What is the healthiest way to live life?

Make sure you get enough vitamin D and calcium, maintain a healthy weight and body shape, challenge your mind. Eat a variety of foods from all food groups for a variety of nutrients that provide you with energy throughout the day. Choose fresh or frozen fruits and vegetables, especially dark green, nutrient-rich, leafy vegetables and broccoli, as well as orange-colored vegetables, such as carrots and sweet potatoes. You can choose from many types of fish and legumes to choose healthy protein options.

Try to eat 3 ounces of whole grains, breads, rice, or pasta every day. How healthy are you? Do you have a healthy diet? Do you exercise regularly? Do you drink at least eight glasses of water a day? Do you get enough sleep every day? Do you lead a healthy lifestyle? The study found that healthier people followed a Mediterranean-style diet. This means a diet rich in fresh fruits and vegetables, nuts with healthy oils, fish (and less red meat), whole carbohydrates and olive oil for cooking. Whatever healthy change you want to make, it's not too late to see great benefits.

Here are five places to start. Learn more about studying and bring the power of these smart decisions to your life with advice from Michael T. Smith, Ph, D.